Digital terrain model (DTM) returned as grid with 10 m pitch in ASCII format (.asc). The figure is obtained by resampling the DTM with a 1 m pitch derived from the Lidar relief, with an average density of 4 points per square metre, carried out in the period 2006-2010 for the institutional activities of the Civil Protection of the Region. The data is also combined with the shadow model (hillshade) in tif format that allows viewing as an image.The data can be downloaded at the link http://irdat.regione.fvg.it/CTRN/ricerca-cartografia
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